Originally Posted by 66fury (Post 574407)

i want to do some stainless lines and would like some info on tubing type,best suppliers,bending tools and flaring tools that members are using.i know its probably been discussed many times but cannot find all the info i need. thank you

Originally Posted by snappytravis (Post 574453)

Pure choice motorsports is where I order my stainless line from. Very knowledgable guys. I also ordered a hydraulic flaring tool. It is the only way to go. Go to harbor freight and buy the little blue tubing bender. It's the best cheap tool ever.

http://www.powertoolsonline.net/Prod.../DSD102432.jpg

Originally Posted by bentfab (Post 574524)

The problem with that tool is it dosnt allow you to get a tight 90 at the end of a bend because the dies are to long. Buy the time you put a nut and sleeve or flare nut on the end of the tube. There will be at least 1" or more of tubing from the start of the bend to the flare seat.

I use Pure choice a lot. They have quite a few cool products.

Mark

Originally Posted by ModernMuseum (Post 574669)

If you're a rookie (like me), you should consider doing everything in with carbon steel tubing first for practice. You can get CS tubing very cheap at your local auto parts store.

You don't need a hydraulic flaring tool. Just get the Eastwood one from Amazon - you have to put some extra elbow grease on SS flares (make sure you double flare everything!) versus carbon steel since the material is a lot less malleable. They have videos for this tool online.

http://www.amazon.com/Eastwood-Doubl...e+flaring+tool

I ran all the brake lines for my 69 firebird (you can see some photos in my build thread) and it worked out great. I can't stress enough to form everything in CS first. Also, on the bender - just get a cheap-medium priced one from amazon or your local parts store - try to learn what the marks on the side of the bender mean. Use the throwaway CS to experiment. This will save you time in the long run.

As far as pricing goes, I think the best pricing you will find will be Jegs or Summit. Buy it in rolled spools, not sticks - it's cheaper that way.

Originally Posted by snappytravis (Post 574603)

Makes sense, I ran everything seemed fine, How would a guy do it so you don't have that problem? I am a rookie,,, lol

Originally Posted by ModernMuseum (Post 574669)

If you're a rookie (like me), you should consider doing everything in with carbon steel tubing first for practice. You can get CS tubing very cheap at your local auto parts store.

You don't need a hydraulic flaring tool. Just get the Eastwood one from Amazon - you have to put some extra elbow grease on SS flares (make sure you double flare everything!) versus carbon steel since the material is a lot less malleable. They have videos for this tool online.

http://www.amazon.com/Eastwood-Doubl...e+flaring+tool

I ran all the brake lines for my 69 firebird (you can see some photos in my build thread) and it worked out great. I can't stress enough to form everything in CS first. Also, on the bender - just get a cheap-medium priced one from amazon or your local parts store - try to learn what the marks on the side of the bender mean. Use the throwaway CS to experiment. This will save you time in the long run.

As far as pricing goes, I think the best pricing you will find will be Jegs or Summit. Buy it in rolled spools, not sticks - it's cheaper that way.

Originally Posted by Ricochet (Post 574700)

Good idea on using cheap line to practice on before embarking on stainless. It is my understanding that you only double flare when you are using 45* flares. If you are using 37* flares with AN fittings only single flares are used.

Originally Posted by bentfab (Post 574732)

I've been mixing the two ever sense I started plumbing. A lot of times especially in brake systems the two mix between SAE and AN. It's a matter of knowing when and how to make it work.

Not true about the flares... Think about it.... A flare is a flare(double single). It can be 10* 25* anything. As long as the two matting surfaces (male-female) are of the same angle you will have a perfect seal(which never happens) :idea: Also typicaly double flares are used on the softer mild steel tube to help strengthen the tube because it's to thin or soft to start with. So by folding over it self your thickening the tube. Where as S.S. tube is a harder metal (typicaly a thicker wall too) there's only need to single flare. If you tried to double flare S.S. at least the stuff I use and sell it will split.

Remember AN came from the military to speed up the process and the diversity on the vehicles. They were also using it on hydralics which is a really thick wall tube that only requires a single flare.

My best theory is over the years and the transitioning from the military into the automotive world with the mix of SAE 45* and AN 37* this will always be a mis-understood topic that gets way over anilized.


Mark

Originally Posted by bentfab (Post 574732)

Modern Museum I want to make sure that I'm not coming down on you in any way. Just trying to give some light on my experences over the last 20 + years of doing this stuff... You bring up a lot of valid points that are always the topic of plumbing.

Originally Posted by bentfab (Post 574732)

It's been working for me for over 20 years. I do have a industrial style flare machine. But every once in a while I revert to a hand held flare tool. I use a imperial flare tool. It will allow the home builder the tightest 90 possible at the end of a tube. The picture below is everything a do-it-yourselfer needs to single or double flare tubing.



Good examples Modern Museum! I tell people to practice all the time with the bundy tube first. Then duplicate your patterns into the stainless. Make sure the bender you use is designated to the tube size your bending.

Not true about double flaring everything.... Usally the S.S. in the aftermarket that comes in the spools is either a thinner wall tube or lower quality material and extra soft. Which is probably why you can double flare it ? I personally WILL NOT SACRIFICE A LIFE FOR A CHEAPER PEACE OF BRAKE LINE TUBING.

Good quality tubing you will only need to single flare. Just like it's always stated in ALL of these topics on flaring. "You need to crank hard to flare S.S. tube (not true)" Well if that's the case why double flare it ?

Yes the pricing isn't cheap for the good stuff, but what isn't ... And what's this all worth in the long hall in a car you just put your blood, sweat, tears, and MONEY into ? I think it adds an extra sense of security, resale sell value, and knowing it's your BRAKE SYSTEM and not an overflow tube.

Modern Museum I want to make sure that I'm not coming down on you in any way. Just trying to give some light on my experences over the last 20 + years of doing this stuff... You bring up a lot of valid points that are always the topic of plumbing.





I've been mixing the two ever sense I started plumbing. A lot of times especially in brake systems the two mix between SAE and AN. It's a matter of knowing when and how to make it work.

Not true about the flares... Think about it.... A flare is a flare(double single). It can be 10* 25* anything. As long as the two matting surfaces (male-female) are of the same angle you will have a perfect seal(which never happens) :idea: Also typicaly double flares are used on the softer mild steel tube to help strengthen the tube because it's to thin or soft to start with. So by folding over it self your thickening the tube. Where as S.S. tube is a harder metal (typicaly a thicker wall too) there's only need to single flare. If you tried to double flare S.S. at least the stuff I use and sell it will split.

Remember AN came from the military to speed up the process and the diversity on the vehicles. They were also using it on hydralics which is a really thick wall tube that only requires a single flare.

My best theory is over the years and the transitioning from the military into the automotive world with the mix of SAE 45* and AN 37* this will always be a mis-understood topic that gets way over anilized.


Mark

Originally Posted by 70 chevelle (Post 577228)

Do you sell those reamers ? If not what brand are they? Just so I understand correctly , you single flare 45 degree when using stainless line?